(19)

(11)

EP 1 803 242 A2

(12)

(88) Date of publication A3: 20.07.2006 (43) Date of publication: 04.07.2007 Bulletin 2007/27 (21) Application number: 05808957.4 (22) Date of filing: 19.09.2005

(51) International Patent Classification (IPC):  H04J 3/18(2006.01) (86) International application number: PCT/US2005/033464 (87) International publication number: WO 2006/036632 (06.04.2006 Gazette 2006/14)

(84) Designated Contracting States: DE FR GB (30) Priority: 23.09.2004 US 948035 (71) Applicant: HARRIS CORPORATION Melbourne, FL 32919 (US)	(72) Inventors: STULTZ, Robert, D. Melbourne, FL 32934 (US) KIZZORT, Bradford, L. Melbourne, FL 32904 (US) (74) Representative: Schmidt, Steffen  Wuesthoff & Wuesthoff Patentanwälte Schweigerstrasse 2 81541 München 81541 München (DE)